Design Technical Manual

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EXAMPLE 5
When each RB unit has multiple indoor units, and when grouping all the indoor units in
di󰀨erent RB unit groups as one remote controller group, connect all the indoor units.
NOTE: Operational modes are COOL, HEAT, and DRY. FAN and AUTO cannot be performed.
When connecting in one remote controller group, priority setting of external input on the
RB unit is prohibited. (Factory setting change prohibited.)
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Example 5-1
RB RB
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Example 5-2
RB RB
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Example 5-3
RB RB RB
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SYSTEM DESIGN SYSTEM DESIGN